[I haven't been able to view the entire video, but what I have seen is very interesting. I will review this later.]
John Forester spoke at Google's headquarters on the occasion of Bike To Work Day, celebrated May 17 2007 in Silicon Valley and the San Francisco Bay Area. He was part of Google's ongoing Tech Talks series of invited guest speakers. His topic was The Management of Bicycle Transportation. You can watch the video here.
[Thanks to ProBicycle for the reference]